If you want to get high ranking on Search Engine you must do Guest Posting on high and relevant blog. Being a Guest Poster for a several niches I will share to you some of the high quality Guest Posting Websites:
* Health and fitness related blog
1 . http://advocacyhealth.net.au/
2 . http://alluringhealth.com/
3 . http://bitesizewellness.com/
4 . http://blog.ihealthtube.com/
5 . http://communicatingfoodforhealth.com/
6 . http://dailyhealthmantra.com/
7 . http://ehealthmd.com
8 . http://envirocivil.com/
9 . http://epicahealth.com/
10 . http://fitness-health-wellness.com/
11 . http://fresnomag.com/
12 . http://healthonabudget.com/
13 . http://healthsaveblog.com/
14 . http://inspiredliving.tv/
15 . http://livewell360.com/
16 . http://momfuse.com/
17 . http://mywellnessdirect.com/
18 . http://naturalsociety.com/
19 . http://organicjar.com/
20 . http://preventdisease.com/
21 . http://remediesforhealth.wordpress.com/
22 . http://remedytip.com/
23 . http://salernocenter.com/
24 . http://solano.todaysmama.com/
25 . http://sylviabrowder.com/
26 . http://thefreshexpo.com/
27 . http://thehealthcareblog.com/
28 . http://www.alternative-mama.com/
29 . http://www.asdfing.com/
30 . http://www.blissplan.com/
31 . http://www.calbrokermag.com/
32 . http://www.carenovatemag.com/
33 . http://www.carepoints.org/
34 . http://www.cheerparentscentral.com/
35 . http://www.coachcalorie.com/
36 . http://www.doseofmyown.com/
37 . http://www.eatbreatheblog.com/
38 . http://www.extremehealthradio.com/
39 . http://www.finerminds.com/
40 . http://www.foodiefriendsfridaydailydish.com/
41 . http://www.fourgreensteps.com
42 . http://www.genuineselfhelp.com
43 . http://www.healingourchildren.org/
44 . http://www.healingtalks.com/
45 . http://www.healthadvice4life.com/
46 . http://www.homeremedycentral.com/
47 . http://www.justforhearts.org/
48 . http://www.lovetoknow.com/
49 . http://www.myyogaonline.com/
50 . http://www.naturallysavvy.com/
51 . http://www.nerdynista.com/
52 . http://www.relativelyinteresting.com/
53 . http://www.seniorhealthmemos.com/
54 . http://www.thehealthymoms.net/
55 . http://www.themomiverse.com/
56 . http://www.weightlosstriumph.com/
57 . http://www.youngandraw.com/
58 . http://www.zmescience.com/
59 . http://aihealth.org/
60 . http://e-healthdiary.com/
61 . http://farmbizafrica.com/
62 . http://holisticlifestylecommunityblog.blogspot.com/
63 . http://hospitalimpact.org/
64 . http://lokmanhekim.org/
65 . http://maternitymatters.net/
66 . http://nakedfoodmagazine.com/
67 . http://nutrihealth.in/
68 . http://reducetheburden.org/
69 . http://theindiechicks.com/
70 . http://themastercleanse.org/
71 . http://www.carbsmart.com/
72 . http://www.choose-healthy-food.com
73 . http://www.coolhealthtips.com/
74 . http://www.fertilityroad.com/
75 . http://www.healthy-talks.com/
76 . http://www.recoveringself.com/
77 . http://www.revitaliseyourhealth.com/
78 . http://www.veria.com/
79 . http://beforliving.com
80 . http://endtheneglect.org/
81 . http://healthvotes.com/
82 . http://itoldyouiwassick.info/
83 . http://medicalhumanities.wordpress.com/
84 . http://naturalhealthezine.com/
85 . http://thistimethisspace.com/
86 . http://wellnessmama.com/
87 . http://wildsister.com/
88 . http://www.alternativemedsolutions.com/
89 . http://www.alternativemedsolutions.com/
90 . http://www.beautyandgroomingtips.com/
91 . http://www.chrisbeatcancer.com/
92 . http://www.draxe.com/
93 . http://www.healingthatfeeling.com/
94 . http://www.healthylifestyles4u.com/
95 . http://www.medical-reference.net/
96 . http://www.mothersinmedicine.com/
97 . http://www.nutritiousamerica.com/
98 . http://www.onemedical.com
99 . http://www.self-reliance-works.com/
100 . http://www.vitalityguideforwomen.com/
101 . http://hugatreewithme.com
102 . http://under30ceo.com/
103 . http://themastercleanse.org/
104 . http://www.medicalopedia.org/
105 . http://www.healthmiracles.net/
106 . http://www.supplemented.co.uk/blog/
107 . http://www.themomiverse.com/
108 . http://liftforlife.com
109 . http://www.mindbodygreen.com/
110 . http://www.blueplanetgreenliving.com/
111 . http://organicjar.com/
112 . http://www.aha-now.com/
113 . http://cleverlychanging.com/
114 . http://www.naturalnews.com/index.html
115 . http://www.naturalhealthweb.com/
116 . http://healthywealthynwise.com
117 . http://wearetherealdeal.com/
118 . http://www.weightlossprogram4u.com/write-for-us/
119 . http://weightlossprogram4u.weebly.com/write-for-us.html
* SEO, Link building, Online Marketing related blog
1 . http://allbloggingtips.com/
2 . http://beforeitsnews.com/
3 . http://bizbrag.wordpress.com/
4 . http://bloggerspassion.com/
5 . http://cbutterworth.com/
6 . http://contentmarketingup.com/
7 . http://creative-web-designer.com/
8 . http://dailyseotip.com/
9 . http://increaserss.com
10 . http://lindagraceonline.com/
11 . http://marketingchris.com
12 . http://onlinebz.com/
13 . http://onlineincometeacher.com/
14 . http://professionalsocialpromotion.com/
15 . http://scrapebrokers.com/
16 . http://seoearningtips.com/
17 . http://seo-hacker.com/
18 . http://seoultima.com/
19 . http://skyje.com/
20 . http://smallbiztrends.com/
21 . http://smashfreakz.com/
22 . http://socialwebblog.com/
23 . http://thesavvycopywriter.com/
24 . http://theseosystem.com/
25 . http://tripleseo.com/
26 . http://vysibility.com/
27 . http://www.affiliatetuts.com/
28 . http://www.africanramblings.com/
29 . http://www.bloggerbonus.com/
30 . http://www.entrepreneurshipsecret.com/
31 . http://www.famousbloggers.net/
32 . http://www.firmology.com/
33 . http://www.geeks4share.com/
34 . http://www.iblognet.com/
35 . http://www.increaseyourrank.com/
36 . http://www.intenseblog.com/
37 . http://www.internetmarketingsource.net/
38 . http://www.kirfan.com/
39 . http://www.link-assistant.com/blog/
40 . http://www.marketingprofs.com/
41 . http://www.marketingreaders.com/
42 . http://www.mostinspired.com/
43 . http://www.networth.co.za/blog/
44 . http://www.onqmarketing.com.au/
45 . http://www.ppcforhire.com
46 . http://www.raintoday.com/
47 . http://www.rightmixmarketing.com/
48 . http://www.searchenginejournal.com/
49 . http://www.searchenginepeople.com/
50 . http://www.seo4q.com/
51 . http://www.seoandy.com/
52 . http://www.seo-peace.com
53 . http://www.seo-peace.com/seo-buzz/
54 . http://www.seotakeaways.com/
55 . http://www.seovisions.com/
56 . http://www.shoutmeloud.com/
57 . http://www.stayonsearch.com/
58 . http://www.submitcore.com/
59 . http://www.techmaish.com/
60 . http://www.technshare.com/
61 . http://www.techwyse.com/
62 . http://www.thegrizasonline.com/
63 . http://www.tipsblogger.com/
64 . http://www.vast9.com/
65 . http://www.wealthydragon.com/
66 . http://www.webds.com/
67 . http://www.webpagefx.com/blog/
68 . http://www.wildwestseo.com/
69 . http://atniz.com/
70 . http://dayjobnuker.com/
71 . http://isedb.com/
72 . http://kikolani.com/
73 . http://marketing.about.com/
74 . http://myblog2day.com/
75 . http://site-reference.com/
76 . http://wphacks.com/
77 . http://www.bloggersbase.com/
78 . http://www.bloggodown.com/
79 . http://www.blogussion.com/
80 . http://www.carlocab.com/
81 . http://www.entrepreneur.com/
82 . http://www.howtospoter.com/
83 . http://www.imnewswatch.com/
84 . http://www.johnchow.com/
85 . http://www.onlineopportunity.org/
86 . http://www.pureblogging.com/
87 . http://www.quickonlinetips.com/
88 . http://www.revenews.com/
89 . http://www.sbinformer.com/
90 . http://www.sitesketch101.com/
91 . http://www.tricksdaddy.com/
92 . http://www.webpronews.com/
93 . http://www.zeromillion.com/
* Mom/Dad, Green/Ecology related blog
1 . http://livinggreenmag.com/
2 . http://www.theenvironmentalblog.org
3 . http://www.fourgreensteps.com/
4 . http://amomatheart.blogspot.com/
5 . http://www.whygogreentoday.com/
6 . http://www.onegreenplanet.org
7 . http://www.mindbodygreen.com/
8 . http://greenbuildingelements.com/
9 . http://greencleanguide.com/
10 . http://agreenliving.org/
11 . http://www.ecolife.com/
12 . http://www.blueplanetgreenliving.com/
13 . http://organicjar.com/
14 . http://www.aboutmyplanet.com/
15 . http://www.ways2gogreen.com/
16 . http://eco-officegals.com/
17 . http://www.simpleways2gogreen.info/
18 . http://insego.com/
19 . http://www.metroparent.com/
20 . http://www.hellobee.com/
21 . http://codenamemama.com/
22 . http://callistasramblings.com/
23 . http://www.icanteachmychild.com/
24 . http://www.bloggymoms.com/
25 . http://notjustcute.com/
26 . http://specialmompreneurs.com/
27 . http://www.naturalparentingtips.com/
28 . http://www.stockpilingmoms.com
29 . http://www.scientologyparent.com/
30 . http://12most.com/
31 . http://typeaparent.com/
32 . http://www.markmerrill.com/
33 . http://www.surfnetparents.com/
34 . http://jennsblahblahblog.com
35 . http://www.aha-now.com/
36 . http://cleverlychanging.com/
37 . http://mommabethyname.com/
38 . http://mommiesmagazine.com/
39 . http://www.familycorner.com/
40 . http://www.stockpilingmoms.com/
41 . http://alifelesstypical.com/
42 . http://faithfulbloggers.com/
43 . http://kidsgoals.com/
44 . http://www.balancingjane.com/
45 . http://growingleaders.com/
46 . http://whatyoutinkdaddy.com/
47 . http://www.mommytries.com/
48 . http://anationofmoms.com/
50 . http://www.mormonmommyblogs.com/
51 . http://www.sandiegoparent.com/
52 . http://asjulesisgoing.com/
53 . http://www.notconsumed.com/
54 . http://familybed.com/
55 . http://www.memoirsofasingledad.com/
56 . http://www.dovesandserpents.org/wp/
58 . http://www.britmums.com/
59 . http://www.tellinitlikeitis.net/