200 Top SEO Ranking Factors June 2026

TOP SEO Factors for 2026-06 previous

Top SEO Factor data is updated daily for latest "month to date" measurements.

	Name	Correlation	#1 Max	Page 1 Avg	Usage %	Searches %
1	Number of Unique LSI Words Used Diversity	-0.24	862	249	82 %	78 %
2	Load Time Milliseconds Performance	-0.22	15487	1568	84 %	89 %
3	Number of Referring Domains Authority	-0.21	48550	195	40 %	87 %
4	Number of Backlinks Authority	-0.21	22755694	44907	40 %	87 %
5	Number of Top 200 Shared Factors Used Diversity	-0.21	52	37	95 %	91 %
6	Number of Top 50 Shared Factors Used Diversity	-0.21	16	12	94 %	88 %
7	Number of Top 100 Shared Factors Used Diversity	-0.21	38	28	95 %	91 %
8	Number of Do Follow Backlinks Authority	-0.2	22504095	38301	37 %	87 %
9	Search Result Domain is .com, .net, or .org Other	-0.2	1	1	6 %	74 %
10	Variations in H1, H2, and H3 Tags Relevancy	-0.2	192	7	59 %	82 %
11	Number of Unique Variations Used Diversity	-0.2	52	11	79 %	80 %
12	Variations in H1-H6 Tags Relevancy	-0.2	231	9	59 %	82 %
13	Variations in H1 and H2 Tags Relevancy	-0.19	113	5	57 %	82 %
14	Number of No Follow Backlinks Authority	-0.19	4373255	7956	27 %	83 %
15	Search Result Domain is .com Other	-0.19	1	1	6 %	77 %
16	Variations in P Tags Relevancy	-0.19	4553	48	61 %	85 %
17	Clean Text Kilobytes Size	-0.19	98	12	70 %	88 %
18	Unabridged Word Count Size	-0.19	16706	1730	84 %	86 %
19	Word Count Size	-0.19	3779	1323	84 %	86 %
20	Variations in Search Result Document File Name Relevancy	-0.19	10	1	45 %	83 %
21	Number of P Tags Size	-0.19	103	34	70 %	84 %
22	Number of Distinct Entities Used Diversity	-0.18	64	27	74 %	90 %
23	Number of Heading Tags Size	-0.18	117	19	71 %	83 %
24	Variations in Div Tags Relevancy	-0.18	28260	225	70 %	86 %
25	Entities in H2 Tags	-0.18	50	6	48 %	89 %
26	Entities in Sentences Relevancy	-0.18	477	123	64 %	91 %
27	Number of H2 Tags Size	-0.18	21	7	65 %	84 %
28	Number of Includes Technology	-0.18	52	25	78 %	78 %
29	Number of Images Size	-0.18	136	23	70 %	85 %
30	Number of Factors Used Diversity	-0.18	519	187	96 %	86 %
31	Entities in the HTML Tag Relevancy	-0.18	482	126	69 %	91 %
32	Variations in LI Tags Relevancy	-0.18	4203	31	59 %	82 %
33	Number of H1 Tags Size	-0.18	3	1	67 %	86 %
34	Number of Images with ALT Text Size	-0.18	122	16	65 %	90 %
35	Variations in H2 Tags Relevancy	-0.18	98	4	44 %	81 %
36	LSI Words in Sentences Relevancy	-0.18	2514	618	63 %	91 %
37	Has Meta Charset Technology	-0.17	1	1	72 %	82 %
38	Number of Facebook Pages Authority	-0.17	7	2	53 %	86 %
39	Number of DoFollow External Links Authority	-0.17	56	12	73 %	87 %
40	Number of HTML Tags Size	-0.17	3073	942	84 %	86 %
41	Variations in H1 Tags Relevancy	-0.17	15	1	51 %	83 %
42	Variations in Body Tags Relevancy	-0.17	94731	643	76 %	82 %
43	Number of External Links Authority	-0.17	60	13	74 %	89 %
44	Leading Variations in H1-H6 Tags Relevancy	-0.17	12	2	43 %	81 %
45	Leading Variations in H1, H2, and H3 Tags Relevancy	-0.17	11	2	41 %	81 %
46	Variations in HTML Tags Relevancy	-0.17	94731	632	75 %	84 %
47	Variations in A Tags Relevancy	-0.17	4552	39	59 %	82 %
48	Number of DoFollow Links Authority	-0.17	578	127	79 %	90 %
49	Variations in Search Result URL Path Relevancy	-0.17	13	1	47 %	82 %
50	Number of Links Authority	-0.17	585	130	79 %	87 %
51	Number of HTTPS Links Authority	-0.17	585	128	78 %	90 %
52	Has JSON-LD Schema Markup Relevancy	-0.17	1	1	50 %	80 %
53	Entities in H3 Tags	-0.16	53	6	39 %	89 %
54	Entities in H1 Tags	-0.16	13	2	49 %	89 %
55	Number of Internal Links Authority	-0.16	573	117	77 %	89 %
56	Entities in Title Tag Relevancy	-0.16	6	3	63 %	89 %
57	Variation Count in Top 30KB Relevancy	-0.16	5244	53	65 %	86 %
58	Term Frequency Relevancy	-0.16	6	3	75 %	82 %
59	Variations in A Tag HREF Attributes Relevancy	-0.16	1740	47	54 %	85 %
60	Average Words Per Sentence Size	-0.16	168	28	76 %	87 %
61	LSI Words in H2 Tags Relevancy	-0.16	104	17	52 %	89 %
62	Variations in Distinct A Tag HREF Attributes Relevancy	-0.16	1222	30	55 %	85 %
63	Has Entities in H2 Tags Relevancy	-0.16	1	1	49 %	85 %
64	Variations in Search Result Link Text Relevancy	-0.16	8	2	79 %	77 %
65	Variations in Sentences Relevancy	-0.16	2441	54	69 %	85 %
66	Number of CSS Includes Technology	-0.16	24	9	71 %	78 %
67	Variations in Search Result Display URL Relevancy	-0.16	8	2	79 %	81 %
68	Number of H3 Tags Size	-0.16	38	8	54 %	82 %
69	Flesch Kincaid Reading Grade Level Other	-0.16	6	2	91 %	88 %
70	Has Entities in H1 Tags Relevancy	-0.16	1	1	51 %	87 %
71	Number of Instagram Pages Authority	-0.16	15	2	40 %	83 %
72	Number of HTML Comments Size	-0.16	732	51	68 %	84 %
73	Number of Images without ALT Text Size	-0.15	46	8	51 %	84 %
74	Variations in Span Tags Relevancy	-0.15	799	12	45 %	85 %
75	Number of LinkedIn Pages Authority	-0.15	7	1	28 %	85 %
76	Variations in Absolute URLs Relevancy	-0.15	7133	87	59 %	87 %
77	Variations in Main Tags Relevancy	-0.15	13923	95	36 %	82 %
78	Variations in Search Result URL Relevancy	-0.15	22	2	55 %	79 %
79	Variations in the Canonical URL Relevancy	-0.15	62	2	49 %	82 %
80	Variations in ALT Attributes Relevancy	-0.15	158	7	39 %	80 %
81	Number of Forms Technology	-0.15	18	2	46 %	76 %
82	Variations in Nav Tags Relevancy	-0.15	7238	48	43 %	80 %
83	Variations in the Title Tag Relevancy	-0.15	15	2	65 %	79 %
84	Variations in First 100 Words Relevancy	-0.15	184	8	65 %	84 %
85	Number of Sentences Size	-0.15	621	136	82 %	78 %
86	Variations in OpenGraph Title Relevancy	-0.15	13	2	55 %	73 %
87	Search Result Number of Dirs in Path Other	-0.15	3	2	76 %	80 %
88	LSI Words in H1 Tags Relevancy	-0.15	29	4	53 %	90 %
89	Number of Questions In Headings Size	-0.14	8	2	37 %	84 %
90	Number Of JSON-LD Types Relevancy	-0.14	76	13	54 %	84 %
91	Variations in H3 Tags Relevancy	-0.14	92	3	32 %	80 %
92	Number of Facebook Accounts Authority	-0.14	2	1	25 %	83 %
93	Leading Variations in H1 Tags Relevancy	-0.14	1	1	27 %	80 %
94	Percentage of DoFollow External Links Authority	-0.14	32	12	72 %	82 %
95	Number of Social Pages Authority	-0.14	18	4	60 %	88 %
96	Has Form Technology	-0.14	1	1	46 %	75 %
97	Variations in Section Tags Relevancy	-0.14	1522	24	35 %	85 %
98	Number of Social Accounts Authority	-0.14	4	2	38 %	85 %
99	Percentage of DoFollow Links Authority	-0.14	100	83	79 %	83 %
100	Clean Keyword Density in the HTML Tag Relevancy	-0.14	194	5	68 %	70 %
101	Number of Questions In H2 Tags Size	-0.14	3	1	24 %	79 %
102	Search Result Host Length Size	-0.14	24	17	84 %	74 %
103	Number of US Phone Numbers Trust	-0.14	1154	14	35 %	80 %
104	Headings Has Question Other	-0.14	1	1	37 %	80 %
105	TF/IDF Relevancy	-0.14	1	1	56 %	79 %
106	Exact Matches in the HTML Tag Relevancy	-0.14	264	14	28 %	82 %
107	Search Result Uses HTTPS Other	-0.14	1	1	83 %	77 %
108	Search Result Domain Length Size	-0.14	24	17	84 %	78 %
109	Variations in Meta Description Relevancy	-0.14	45	2	53 %	80 %
110	Has Entities in H3 Tags Relevancy	-0.14	1	1	39 %	83 %
111	Variation Density in Top 30KB Relevancy	-0.14	320	4	62 %	77 %
112	LSI Words in H3 Tags Relevancy	-0.14	95	17	43 %	86 %
113	Number of JavaScript Includes Technology	-0.14	42	17	79 %	79 %
114	Uses JSON-LD name Other	-0.13	1	1	51 %	77 %
115	Has Meta Viewport Technology	-0.13	1	1	82 %	73 %
116	Leading Variations in Title Tag Relevancy	-0.13	1	1	32 %	76 %
117	Number of Twitter Accounts Authority	-0.13	1	1	18 %	77 %
118	Search Result Summary Length Size	-0.13	160	151	95 %	76 %
119	Entities in Meta Description Tag Relevancy	-0.13	7	3	53 %	84 %
120	Is Home Page Other	-0.13	1	1	16 %	54 %
121	Has Meta Robots Other	-0.13	1	1	25 %	73 %
122	Has US Phone Number Trust	-0.13	1	1	35 %	76 %
123	Variations in Footer Tags Relevancy	-0.13	5128	26	35 %	82 %
124	Variations in Script Tags Relevancy	-0.13	33733	172	63 %	77 %
125	Variations making whole H1-H6 Tags Relevancy	-0.13	2	1	16 %	74 %
126	Inline CSS Kilobytes Size	-0.13	224	60	66 %	81 %
127	Has Apple Touch Icon Technology	-0.13	1	1	48 %	76 %
128	Leading Variations in H2 Tags Relevancy	-0.13	10	1	22 %	84 %
129	Is Article Page Other	-0.13	1	1	42 %	76 %
130	Number of Absolute URLs Authority	-0.13	1524	256	83 %	70 %
131	Variations in OpenGraph Description Relevancy	-0.13	42	2	49 %	79 %
132	Number of Questions Size	-0.13	82	15	67 %	70 %
133	Number of H4 Tags Size	-0.13	46	3	32 %	76 %
134	Percentage of DoFollow Internal Links Authority	-0.13	91	72	77 %	77 %
135	Exact Matches in H1-H6 Tags Relevancy	-0.13	9	1	19 %	81 %
136	Exact Matches in Top 30KB Relevancy	-0.13	14	2	18 %	81 %
137	Variations Making Whole LI Tags Relevancy	-0.13	6	1	23 %	76 %
138	Variations making whole A Tags Relevancy	-0.12	5	1	27 %	75 %
139	Number of Email Addresses Trust	-0.12	41	4	42 %	81 %
140	Variations making whole H1, H2, and H3 Tags Relevancy	-0.12	1	1	14 %	74 %
141	Uses JSON-LD url Other	-0.12	1	1	46 %	76 %
142	Uses Schema datemodified Other	-0.12	1	1	32 %	64 %
143	Variations in Strong Tags Relevancy	-0.12	233	3	24 %	80 %
144	Title Tag Has Entities Relevancy	-0.12	1	1	63 %	79 %
145	Uses JSON-LD description Other	-0.12	1	1	41 %	75 %
146	Variations Making Whole Span Tags Relevancy	-0.12	9	1	19 %	79 %
147	Number Of Claimed Brands Other	-0.12	22	2	23 %	80 %
148	Uses JSON-LD dateModified Other	-0.12	1	1	31 %	71 %
149	Has Contact Page Trust	-0.12	1	1	60 %	66 %
150	Has FavIcon Technology	-0.12	1	1	75 %	70 %
151	Entities in H4 Tags	-0.12	10	2	18 %	85 %
152	Page Size Kilobytes Size	-0.12	872	317	83 %	65 %
153	Number of HREF Lang Tags Size	-0.12	24	2	10 %	79 %
154	Uses Schema governmentorganization Other	-0.12	1	1	2 %	11 %
155	Uses JSON-LD datePublished Other	-0.12	1	1	32 %	73 %
156	Uses Schema webpage Other	-0.12	1	1	32 %	65 %
157	Uses JSON-LD representativeOfPage Other	-0.12	1	1	1 %	13 %
158	Variations in Article Tags Relevancy	-0.12	1760	17	24 %	78 %
159	Number of Prices Size	-0.12	569	91	67 %	79 %
160	Variations in I Tags Relevancy	-0.12	215	4	19 %	80 %
161	LSI Words in Title Tag Relevancy	-0.12	15	5	66 %	85 %
162	Has Privacy Policy Trust	-0.12	1	1	55 %	69 %
163	Uses Schema representativeofpage Other	-0.12	1	1	1 %	13 %
164	Uses JSON-LD WebPage Other	-0.12	1	1	29 %	71 %
165	LSI Words in Meta Description Tag Relevancy	-0.12	28	10	54 %	86 %
166	Uses JSON-LD ListItem Other	-0.12	1	1	33 %	73 %
167	Has HREF Lang Technology	-0.12	1	1	12 %	74 %
168	Variations in the last 100 words Relevancy	-0.12	187	5	48 %	75 %
169	Uses Schema website Other	-0.12	1	1	34 %	65 %
170	Number of Nofollow Links Authority	-0.12	20	3	21 %	79 %
171	Has Canonical URL Authority	-0.12	1	1	71 %	72 %
172	Uses JSON-LD BreadcrumbList Other	-0.12	1	1	33 %	73 %
173	Variations in ID Attributes Relevancy	-0.12	688	4	14 %	80 %
174	Uses Schema inlanguage Other	-0.12	1	1	29 %	63 %
175	Word Count in Meta Description Size	-0.11	79	20	66 %	69 %
176	Leading Variations in H3 Tags Relevancy	-0.11	8	1	16 %	79 %
177	Variations in Button Tags Relevancy	-0.11	1065	5	11 %	78 %
178	Uses JSON-LD Organization Other	-0.11	1	1	30 %	76 %
179	Has Meta Description Relevancy	-0.11	1	1	66 %	65 %
180	Variations in H4-H6 Tags Relevancy	-0.11	56	2	16 %	77 %
181	Uses JSON-LD ImageObject Other	-0.11	1	1	30 %	72 %
182	Has Email Trust	-0.11	1	1	42 %	76 %
183	Uses Schema organization Other	-0.11	1	1	33 %	69 %
184	Number of Meta Generator Tags Technology	-0.11	2	1	32 %	73 %
185	Has Google Verify Technology	-0.11	1	1	18 %	68 %
186	Uses JSON-LD mainEntity Other	-0.11	1	1	1 %	16 %
187	Has OpenGraph Type Relevancy	-0.11	1	1	62 %	68 %
188	Uses JSON-LD inLanguage Other	-0.11	1	1	29 %	70 %
189	Number of YouTube Accounts Technology	-0.11	2	1	7 %	77 %
190	Number of Questions In H3 Tags Size	-0.11	5	1	17 %	79 %
191	Meta Description Length Size	-0.11	470	123	66 %	74 %
192	Variations in Class Attributes Relevancy	-0.11	9687	40	19 %	80 %
193	Uses JSON-LD WebSite Other	-0.11	1	1	31 %	73 %
194	Uses Schema faqpage Other	-0.11	1	1	8 %	63 %
195	Exact Matches in Title Tag Relevancy	-0.11	2	1	18 %	79 %
196	Number of NoFollow External Links Authority	-0.11	19	2	14 %	80 %
197	Number of H5 Tags Size	-0.11	37	2	15 %	74 %
198	Is OpenGraph Type Article Technology	-0.11	1	1	31 %	66 %
199	Meta Description Tag Has Entities Relevancy	-0.11	1	1	52 %	72 %
200	Title Word Count Size	-0.11	23	8	83 %	68 %

Measures 151170 SEO Factors

149448 Built-In SEO Factors

140233 On-page SEO Factors

9215 Google Maps SEO Factors for Local SEO

1722 SEO Factors from APIs

147 API SEO Factors for off-page SEO like backlinks and referring domains.

1575 Technology Stack SEO Factors

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TOP SEO Factors for 2026-06 previous